Nadia vs Sidra
Nadia and Sidracompared on official birth-registration statistics and Namewise's recorded data. This page states what each name's record shows — it never picks a winner or scores one name against the other.
Head to head
Ranks are only compared within one published list and one year. Two ranks from different years, from a boys' and a girls' list, or from different registrars are not comparable, so they are not placed side by side.
Republic of Ireland · Girls
In 2025, Nadia was ranked #273 and Sidra #443 among girls in Republic of Ireland.
Norway · Girls
In 2025, Nadia was ranked #331 and Sidra #418 among girls in Norway.
England and Wales · Girls
In 2024, Nadia was ranked #443 and Sidra #454 among girls in England and Wales.
Nadia and Sidra over time
Nadia and Sidra appear together in 2 published lists, across 62 years of shared records. Nadia held the stronger position in more years in 2 of them, Sidra in 0.
In none of those lists did their order change and stay changed.
Nadia reached its own highest recorded position earlier in 2 of those lists, and Sidra in none. Each position is a place inside its own list, so this compares when they peaked and never how high.
Counted list by list. Two names in the same published list are measured on the same scale in the same year, so those comparisons are real — but positions from different lists are not, so nothing here is combined into an overall standing.
How this pair is related
The relationship kinds these two qualify for, each under its own stated rule. Every one is drawn from a list they both appear in.
- Longest-running competitions
Nadia and Sidra were both ranked in Norway · Girls for 33 years, from 1983 to 2025, ending at #331 and #418.
List by list
Norway · Girls33 shared years, 1983–2025
Nadia held the stronger position in 32 of those years, Sidra in 1.
Highest recorded here: Nadia #160 in 1992, Sidra #230 in 2022.
The order between them never changed and held in this list.
Most recent shared year, 2025: Nadia #331, Sidra #418.
England and Wales · Girls29 shared years, 1996–2024
Nadia held the stronger position in 29 of those years, Sidra in 0.
Highest recorded here: Nadia #153 in 1996, Sidra #454 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2024: Nadia #443, Sidra #454.
Two names moving past each other in a ranking is a fact about the ranking. Namewise does not claim one name displaced the other, that families chose between them, or that either influenced the other — none of that is in this data.
Side by side
| Field | Nadia | Sidra |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE, NO | GB-ENW, IE, NO |
| Most recent popularity observation | Republic of Ireland · Girls #273 (2025) | Norway · Girls #418 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Nadia and Sidra both have 2 syllables.
- Both names have recorded usage in GB-ENW, IE, NO.
How each name got here
Nadia
Popularity journey
First recorded1958
First recorded at #468 among girls in Norway in 1958 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1973–2025
Highest recorded position: #116 among girls in Republic of Ireland, in 2010 (recorded 1973–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #331 among girls in Norway, in 2025.
Norway · Girls
Sidra
Popularity journey
First recorded1983
First recorded at #557 among girls in Norway in 1983 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1983–2025
Highest recorded position: #230 among girls in Norway, in 2022 (recorded 1983–2025).
Norway · Girls
Most recent2025
Most recently recorded at #418 among girls in Norway, in 2025.
Norway · Girls